194808960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1147

約数の個数: 192

約数和(自身を含む): 695036160

約数和(自身を除く): 500227200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1091, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2182, 2232, 2480, 2790, 2880, 2976, 3273, 3720, 3968, 4364, 4464, 4960, 5455, 5580, 5760, 5952, 6546, 7440, 8728, 8928, 9819, 9920, 10910, 11160, 11904, 13092, 14880, 16365, 17456, 17856, 19638, 19840, 21820, 22320, 26184, 29760, 32730, 33821, 34912, 35712, 39276, 43640, 44640, 49095, 52368, 59520, 65460, 67642, 69824, 78552, 87280, 89280, 98190, 101463, 104736, 130920, 135284, 139648, 157104, 169105, 174560, 178560, 196380, 202926, 209472, 261840, 270568, 304389, 314208, 338210, 349120, 392760, 405852, 418944, 507315, 523680, 541136, 608778, 628416, 676420, 698240, 785520, 811704, 1014630, 1047360, 1082272, 1217556, 1256832, 1352840, 1521945, 1571040, 1623408, 2029260, 2094720, 2164544, 2435112, 2705680, 3043890, 3142080, 3246816, 4058520, 4329088, 4870224, 5411360, 6087780, 6284160, 6493632, 8117040, 9740448, 10822720, 12175560, 12987264, 16234080, 19480896, 21645440, 24351120, 32468160, 38961792, 48702240, 64936320, 97404480, 194808960]

約数ペア:

[(1, 194808960), (2, 97404480), (3, 64936320), (4, 48702240), (5, 38961792), (6, 32468160), (8, 24351120), (9, 21645440), (10, 19480896), (12, 16234080), (15, 12987264), (16, 12175560), (18, 10822720), (20, 9740448), (24, 8117040), (30, 6493632), (31, 6284160), (32, 6087780), (36, 5411360), (40, 4870224), (45, 4329088), (48, 4058520), (60, 3246816), (62, 3142080), (64, 3043890), (72, 2705680), (80, 2435112), (90, 2164544), (93, 2094720), (96, 2029260), (120, 1623408), (124, 1571040), (128, 1521945), (144, 1352840), (155, 1256832), (160, 1217556), (180, 1082272), (186, 1047360), (192, 1014630), (240, 811704), (248, 785520), (279, 698240), (288, 676420), (310, 628416), (320, 608778), (360, 541136), (372, 523680), (384, 507315), (465, 418944), (480, 405852), (496, 392760), (558, 349120), (576, 338210), (620, 314208), (640, 304389), (720, 270568), (744, 261840), (930, 209472), (960, 202926), (992, 196380), (1091, 178560), (1116, 174560), (1152, 169105), (1240, 157104), (1395, 139648), (1440, 135284), (1488, 130920), (1860, 104736), (1920, 101463), (1984, 98190), (2182, 89280), (2232, 87280), (2480, 78552), (2790, 69824), (2880, 67642), (2976, 65460), (3273, 59520), (3720, 52368), (3968, 49095), (4364, 44640), (4464, 43640), (4960, 39276), (5455, 35712), (5580, 34912), (5760, 33821), (5952, 32730), (6546, 29760), (7440, 26184), (8728, 22320), (8928, 21820), (9819, 19840), (9920, 19638), (10910, 17856), (11160, 17456), (11904, 16365), (13092, 14880)]